KB.15.15

3. If there are two management modules and one fails selftest, the one that passes selftest becomes

the active management module.

4. If only one of two modules was ever booted in the chassis, that module is given precedence.

5. The module that was active on the last boot becomes the active management module. This

guarantees that the active module has the latest configuration data.

6. If both management modules have previously booted in this chassis and were "active" the

last time booted, the module that booted most recently becomes the active management

module.

7. If none of the above conditions are applicable, the module in the lowest slot becomes the

active management module.

Diagram of the decision process

Figure 276 Active module decision flow chart at boot

Syncing commands

The following CLI commands can be executed during initial syncing between the active management

module and the standby management module, which occurs when the standby module is inserted

or after a reboot of the system. All other CLI commands will not be executed until after the initial

syncing completes.

Syncing commands 497